#4bc9d4
a balanced, vivid cyan · cool · closest name: skyblue
RGB
75, 201, 212
HSL
185°, 61%, 56%
CMYK
65, 5, 0, 17
Luminance
0.4802
Every format
| HEX | #4bc9d4 |
| RGB | rgb(75, 201, 212) |
| HSL | hsl(185, 61%, 56%) |
| CMYK | cmyk(65%, 5%, 0%, 17%) |
| LAB | lab(74.8 -30.9 -15.7) |
| LCH | lch(74.8 34.7 207.0) |
| OKLCH | oklch(0.771 0.110 203.4) |
Copy-ready code
/* CSS */
color: #4bc9d4;
background-color: #4bc9d4;
/* Tailwind (arbitrary) */
class="text-[#4bc9d4] bg-[#4bc9d4]"
/* SCSS */
$brand: #4bc9d4;
/* SwiftUI */
Color(red: 0.294, green: 0.788, blue: 0.831)
/* Android */
Color.parseColor("#4bc9d4")Accessibility — WCAG contrast
Aa
#4bc9d4 on white: 1.98:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4bc9d4 on black: 10.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green78.8%
Blue83.1%
CMYK percentages
Cyan64.6%
Magenta5.2%
Yellow0.0%
Key (black)16.9%
Color previews
#4bc9d4 text on a black background
contrast 10.60:1
Card sample
#4bc9d4 text on a white background
contrast 1.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4bc9d4;
Background color
Panel with #4bc9d4 background
background-color: #4bc9d4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4bc9d4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 201, 212, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 201, 212, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4bc9d4; background: linear-gradient(135deg, #4bc9d4, #4B6ED4);